ANSI/NEMA/IEC 60974-7:2021
Current
Current
The latest, up-to-date edition.
American National Standard for Arc-Welding Equipment—Part 7: Torches
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
23-04-2021
Specifies safety and construction requirements for torches used for arc welding and allied processes.
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